000			00499nam a2200169 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
020			_a0201024357
082			_a507 _bFAR
100			_aFarmer, A. Walter
245			_aSystematic Instruction in Science for The Middle and high School years
260			_aLondon: _bAddison-Wesley Pub, _c1980.
300			_aXiii,353p.; _c24cm
650		0	_a Education, Research, Related Topics
700			_aFarrell, A. Margaret
942			_2ddc _cLM
999			_c104557 _d104557